JUMP TOCheckoutCheckout generationInitiate CheckoutpostInitiate redirect-based CheckoutpostValidate Checkout requestpostStatusQuery Checkout statusgetHelpersRetrieve a list of payment methods for a currencypostPayment Links/api/channels/{entityId}/paymentsGenerate linkpost/api/paymentsRetrieve or export all payment linksget/api/payments/{paymentId}Cancel linkdeleteQuery payment statusgetFilesDownload a filegetUpload a filepostBatchGenerate batch linkpostGet all batch statusesgetBatch link statusgetGet batch error filesgetPayments API outboundPayments API outboundMerchant webhookpostPayments API inboundPayments API inboundPaymentpostQuery a transaction by merchantTransactionId.getQuery a transaction by transaction ID.getRefundpostGet all batch statusesget https://sandbox-l.ppay.io/api/channels/{entityId}/payments/batchesQuery all batch statuses of a batch for a channel.